JSONFoundation 2.0.0
Broaden JSON-RPC params / result to JSONValue — spec-complete. Source-breaking (a 2.0 change).
Request/notification params and response result are now JSONValue? (object, array, primitive, or null) rather than object-only JSONDictionary?. The decoder accepts any JSON value, so a null / non-object result no longer fails to decode — required for peers like ACP (e.g. fs/write_text_file → null).
JSONValue already conforms to the JSON literal protocols, so dictionary-literal construction (params: ["k": .string("v")]) and subscript access (params?["k"]) keep working unchanged; only sites passing a JSONDictionary variable now wrap it in .object(...).
19 tests (incl. null / primitive / array); swiftlint --strict clean.
Full Changelog: 1.3.0...2.0.0